Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 3h36m 82517 94453 64 169788 73ae59e97596 .config 19d 924033e8 4h01m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (67) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in mtd_queue_rq mtd prio:low 4 12 5h35m 11d
possible deadlock in queue_requests_store (3) block prio:low 4 4 9h35m 11d
WARNING in drm_mode_config_validate usb dri prio:high -1 syz, C error 36 8d11h 17d 💬 1 [17d]
WARNING in udmabuf_create prio:low media dri -1 syz, C done 1901 26m 35d
WARNING in blk_mq_free_tag_set prio:normal block -1 syz, C 1859 6m 36d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 148 8d12h 38d
WARNING: suspicious RCU usage in xfrm_do_migrate_state prio:normal net 4 syz, C error 51 5h43m 45d PATCH [27d]
KASAN: slab-use-after-free Read in gadget_dev_open prio:normal usb 19 syz, C 183 7h09m 45d
general protection fault in dummy_udc_start prio:low usb 10 syz, C error 12268 3d22h 48d PATCH [47d]
general protection fault in dummy_set_selfpowered prio:low usb 10 syz, C error 1486 4d00h 48d
general protection fault in f_midi2_free_ep_reqs prio:high usb 10 syz, C 935 6d18h 48d PATCH [46d]
INFO: task hung in read_cache_folio (6) prio:high block 1 99 16h27m 73d
BUG: using smp_processor_id() in preemptible code in bpf_mem_cache_free_rcu prio:normal bpf 4 syz, C error 2081 8h05m 76d PATCH [74d]
INFO: task hung in cgroup_subtree_control_write (2) prio:high cgroups 1 syz 637 15m 100d PATCH [11d]
WARNING in io_wq_put_and_exit (2) prio:high io-uring -1 42 5d11h 110d
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 8916 53m 126d PATCH [121d]
possible deadlock in inet_shutdown (3) prio:low net 4 syz, C error 398 5h05m 173d PATCH [57d]
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 syz, C error 20720 42m 263d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 80 16h40m 266d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) prio:high fbdev 21 syz, C 9261 44m 315d PATCH [292d]
WARNING in path_noexec (2) prio:low fs mm -1 syz, C error done 27195 77d 348d PATCH [338d]
possible deadlock in kernfs_remove prio:high kernfs 4 syz, C error done 1945 5h49m 405d 💬 3 [12d]
possible deadlock in nbd_queue_rq prio:low nbd 4 syz, C done error 645 2h01m 434d PATCH [57d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 syz, C error 4473 7d09h 456d
possible deadlock in elevator_change prio:low block 4 syz, C error 22422 9m 471d
possible deadlock in __del_gendisk prio:low block 4 syz, C done error 43996 104d 476d PATCH [402d]
kernel BUG in __filemap_add_folio prio:low fs mm -1 syz, C done 2244 2h53m 507d PATCH [270d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 syz, C done 8279 9m 531d 💬 2 [137d]
INFO: task hung in sync_bdevs (3) prio:low block 1 syz, C 5859 6m 568d
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz, C error 3346 9h01m 624d
WARNING in __alloc_frozen_pages_noprof dri -1 syz, C done 6101 453d 642d PATCH [87d]
possible deadlock in balance_pgdat (2) scsi mm 4 syz, C 4 614d 648d 💬 1 [606d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 syz, C done error 44253 106d 658d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1275 50m 659d
INFO: task hung in netdev_run_todo (4) prio:high wireguard 1 969 1d03h 704d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) prio:low nbd -1 syz, C 11371 1d09h 730d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 syz, C done error 3651 234d 742d 💬 1 [238d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 syz, C done 5274 17d 757d 💬 4 [134d]
INFO: rcu detected stall in process_one_work (9) prio:high kernel 1 syz, C error error 24 38d 833d
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 8d00h 837d 💬 12 [144d]
INFO: task hung in bdev_open prio:low block 1 syz, C error 6247 11h38m 839d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 prio:low 1 syz, C error error 2939 6h05m 852d
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 syz, C done error 221 50d 860d 💬 1 [860d]
BUG: soft lockup in do_sock_setsockopt prio:high tipc 1 syz, C done 129 19d 906d PATCH [32d]
WARNING in io_ring_exit_work (2) prio:high io-uring -1 syz 10513 53m 935d 💬 1 [21d]
possible deadlock in smc_release smc 4 syz, C error 1180 16h23m 955d 💬 2 [315d]
WARNING: proc registration bug in bcm_connect fs -1 syz, C inconclusive inconclusive 322 742d 1007d PATCH [765d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2668 16d 1018d PATCH [1002d]
INFO: task hung in truncate_inode_pages prio:low block 1 syz, C 29 688d 1094d
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 528 12h56m 1103d 💬 4 [20d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 syz, C done error 528 284d 1189d 💬 5 [291d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 663d 1197d
INFO: task hung in del_device_store prio:low net 1 syz, C error 2294 6h10m 1288d 💬 2 [114d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 syz, C done done 1387 251d 1398d
possible deadlock in filemap_fault prio:high mm 4 syz, C done 3130 5h24m 1410d PATCH [75d]
INFO: task can't die in show_free_areas serial 1 syz, C error error 303 7d00h 1694d 💬 3 [10d]
INFO: task hung in blkdev_fallocate prio:high block 1 syz, C error error 2132 17d 1715d PATCH [1447d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel prio:low -1 syz, C error error 1186257 now 1765d PATCH [1180d]
INFO: rcu detected stall in sys_exit_group (7) net 1 syz, C unreliable inconclusive 91 15d 1794d
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 4012 7h32m 2084d PATCH [1820d]
INFO: task hung in blkdev_put (4) block 1 syz, C done error 486 915d 2172d
INFO: task hung in nbd_ioctl (3) nbd 1 syz, C done unreliable 146 333d 2177d
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 syz, C error 6991 5d20h 2181d PATCH [9d23h]
BUG: soft lockup in smp_call_function prio:low kernel 1 syz, C done 2036 2h04m 2254d 💬 1 [1269d]
BUG: workqueue lockup (5) prio:low kernel 1 syz, C done 17783 1h55m 2434d
INFO: task hung in fuse_lookup (3) fuse 1 syz, C done error 47 24d 2588d
INFO: task hung in iterate_supers 9p 1 syz, C error error 5804 366d 2988d PATCH [2985d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 syz, C error 3168225 9m 2495d
corrupted report (2) prio:low net -1 1160031 5m 3078d
no output from test machine (2) prio:high -1 syz, C done 2485693 now 3201d